package ch12.例子8;

import java.util.Stack;

public class Example12_8 {
	public static void main(String args[]) {
		Stack<Integer> stack = new Stack<Integer>();
		stack.push(new Integer(1));
		stack.push(new Integer(1));
		int k = 1;
		while (k <= 10) {
			for (int i = 1; i <= 2; i++) {
				Integer F1 = stack.pop();
				int f1 = F1.intValue();
				Integer F2 = stack.pop();
				int f2 = F2.intValue();
				Integer temp = new Integer(f1 + f2);
				System.out.println("" + temp.toString());
				stack.push(temp);
				stack.push(F2);
				k++;
			}
		}
	}
}
